#588C8D Color

#588C8D is rgb(88, 140, 141) in RGB and hsl(181, 23%, 45%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#588C8D

HEX#588C8D

RGBrgb(88, 140, 141)

HSLhsl(181, 23%, 45%)

HSVhsv(181, 38%, 55%)

OKLCHoklch(60.4% 0.056 197.3)

CMYKcmyk(38%, 1%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #588C8D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.78:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.55:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #588C8D based on color wheel relationships. Click any swatch for its full breakdown.

Base#588C8D Complementary#8D5958 Analogous#588D74 Analogous#58728D Triadic#8D588C Triadic#8C8D58

Tints & Shades

Lighter tints and darker shades of #588C8D, useful for hover states, backgrounds, and text variants.

Tints

#6CA2A3 #82B0B0 #9BC0C0 #B1CDCE #CADDDE #E0EBEB

Shades

#4D7A7A #416768 #355455 #2B4545 #1F3232 #141F1F

Use #588C8D in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex